- Straight Viewing
- 25-50x W Zoom Eyepiece
- Wide AAoV: 66° @ 25x, 85° @ 50x
- BAK4 Fully Multicoated Lenses
The included Swarovski 25-50x Wide Angle Zoom Eyepiece is watertight and compatible with the ATM/STM, ATS/STS series and the CTS Swarovski spotting scopes. A glass cover protects against dust and dirt even when the eyepiece is removed. The bayonet connector allows quiet and easy inter-change of eyepieces while an automatic safety mechanism guards against accidental unscrewing of the eyepiece. There is also a protective eyepiece cover.
The STM-65 also has Swarovski's latest external coatings for repelling moisture, dust, and debris. The non-stick effect of the SWAROCLEAN coating on the outer surface of the lens makes cleaning the objective and eyepiece lenses considerably easier and adds to the longevity of the optics.
The ATM/STM series features a fully magnesium housing construction which reduces a few precious drops of weight without giving up an ounce of integrity.
This is the straight version of Swarovski's 65mm scope. Generally speaking, straight scopes are more conducive for finding the target, observing a bird in flight or viewing from a hide or an automobile although the STM-65 does have a side-mounted peepsight to aid initial locating.